cfsoistman thanks for the info thats why i was posting, you make a good point. Iggy we are staying uo in Idaho to visit parents and family, been gone for 28 yrs and time to spend time with family. But you may see us in Az before too long. Yea we are use to the weather in Texas not here in cold country. Again thanks for all the advice and hope to see you down the road. Happy travels!!!!!!!!